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Posted to commits@maven.apache.org by hb...@apache.org on 2008/12/16 11:34:47 UTC

svn commit: r727012 - in /maven/mercury/trunk: mercury-ant/mercury-ant-tasks/src/main/java/org/apache/maven/mercury/ant/tasks/ mercury-md/mercury-md-sat/src/main/java/org/apache/maven/mercury/metadata/ mercury-repo/mercury-repo-cache-fs/src/main/java/o...

Author: hboutemy
Date: Tue Dec 16 02:34:44 2008
New Revision: 727012

URL: http://svn.apache.org/viewvc?rev=727012&view=rev
Log:
renamed _lang constants to LANG and _log to LOG (previous changes lost when merging)

Modified:
    maven/mercury/trunk/mercury-ant/mercury-ant-tasks/src/main/java/org/apache/maven/mercury/ant/tasks/Config.java
    maven/mercury/trunk/mercury-ant/mercury-ant-tasks/src/main/java/org/apache/maven/mercury/ant/tasks/WriteTask.java
    maven/mercury/trunk/mercury-md/mercury-md-sat/src/main/java/org/apache/maven/mercury/metadata/DependencyTreeBuilder.java
    maven/mercury/trunk/mercury-repo/mercury-repo-cache-fs/src/main/java/org/apache/maven/mercury/repository/cache/fs/MetadataCacheFs.java
    maven/mercury/trunk/mercury-repo/mercury-repo-virtual/src/main/java/org/apache/maven/mercury/repository/virtual/VirtualRepositoryReader.java
    maven/mercury/trunk/mercury-util/src/main/java/org/apache/maven/mercury/util/FileUtil.java

Modified: maven/mercury/trunk/mercury-ant/mercury-ant-tasks/src/main/java/org/apache/maven/mercury/ant/tasks/Config.java
URL: http://svn.apache.org/viewvc/maven/mercury/trunk/mercury-ant/mercury-ant-tasks/src/main/java/org/apache/maven/mercury/ant/tasks/Config.java?rev=727012&r1=727011&r2=727012&view=diff
==============================================================================
--- maven/mercury/trunk/mercury-ant/mercury-ant-tasks/src/main/java/org/apache/maven/mercury/ant/tasks/Config.java (original)
+++ maven/mercury/trunk/mercury-ant/mercury-ant-tasks/src/main/java/org/apache/maven/mercury/ant/tasks/Config.java Tue Dec 16 02:34:44 2008
@@ -40,7 +40,7 @@
 public class Config
 extends AbstractDataType
 {
-  private static final Language _lang = new DefaultLanguage( Config.class );
+  private static final Language LANG = new DefaultLanguage( Config.class );
   
   Collection<Repo> _repos;
   
@@ -73,7 +73,7 @@
     {
       File cf = new File( a._certfile );
       if( ! cf.exists() )
-        throw new BuildException( _lang.getMessage( "config.no.cert.file", a._certfile ) );
+        throw new BuildException( LANG.getMessage( "config.no.cert.file", a._certfile ) );
       
       try
       {
@@ -252,14 +252,14 @@
           Auth au = null;
           
           if( _auths == null )
-            throw new BuildException( _lang.getMessage( "config.no.auths", _authid ) );
+            throw new BuildException( LANG.getMessage( "config.no.auths", _authid ) );
           
           for( Auth a : _auths )
             if( _authid.equals( a.getId() ) )
               au = a;
           
           if( au == null )
-            throw new BuildException( _lang.getMessage( "config.no.auth.for.id", _authid ) );
+            throw new BuildException( LANG.getMessage( "config.no.auth.for.id", _authid ) );
           
           Credentials serverCred = createCredentials( au );
           
@@ -271,14 +271,14 @@
           Auth au = null;
           
           if( _auths == null )
-            throw new BuildException( _lang.getMessage( "config.no.proxy.auths", _proxyauthid ) );
+            throw new BuildException( LANG.getMessage( "config.no.proxy.auths", _proxyauthid ) );
           
           for( Auth a : _auths )
             if( _proxyauthid.equals( a.getId() ) )
               au = a;
           
           if( au == null )
-            throw new BuildException( _lang.getMessage( "config.no.proxy.auth.for.id", _proxyauthid ) );
+            throw new BuildException( LANG.getMessage( "config.no.proxy.auth.for.id", _proxyauthid ) );
           
           Credentials proxyCred = createCredentials( au );
           
@@ -360,17 +360,17 @@
     throws BuildException
     {
       if( _type == null )
-        throw new BuildException( _lang.getMessage( "config.repo.verifier.no.type" ) );
+        throw new BuildException( LANG.getMessage( "config.repo.verifier.no.type" ) );
       
       if( _properties == null || _properties.isEmpty() )
-        throw new BuildException( _lang.getMessage( "config.repo.verifier.no.properties", _type ) );
+        throw new BuildException( LANG.getMessage( "config.repo.verifier.no.properties", _type ) );
       
       if( PGP.equals( _type ) )
       {
         String keyRing = _properties.get( "keyring" );
         
         if( keyRing == null )
-          throw new BuildException( _lang.getMessage( "config.repo.verifier.pgp.no.keyring" ) );
+          throw new BuildException( LANG.getMessage( "config.repo.verifier.pgp.no.keyring" ) );
 
         String pass = _properties.get( "pass" );
         
@@ -395,7 +395,7 @@
           String keyId = _properties.get( "key" );
           
           if( keyId == null || keyId.length() != 16 )
-            throw new BuildException( _lang.getMessage( "config.repo.verifier.pgp.bad.keyid", keyId, keyRing ) );
+            throw new BuildException( LANG.getMessage( "config.repo.verifier.pgp.bad.keyid", keyId, keyRing ) );
           
           try
           {
@@ -420,7 +420,7 @@
         return fac;
       }
 
-      throw new BuildException( _lang.getMessage( "config.repo.verifier.bad.type", _type ) );
+      throw new BuildException( LANG.getMessage( "config.repo.verifier.bad.type", _type ) );
     }
   }
 

Modified: maven/mercury/trunk/mercury-ant/mercury-ant-tasks/src/main/java/org/apache/maven/mercury/ant/tasks/WriteTask.java
URL: http://svn.apache.org/viewvc/maven/mercury/trunk/mercury-ant/mercury-ant-tasks/src/main/java/org/apache/maven/mercury/ant/tasks/WriteTask.java?rev=727012&r1=727011&r2=727012&view=diff
==============================================================================
--- maven/mercury/trunk/mercury-ant/mercury-ant-tasks/src/main/java/org/apache/maven/mercury/ant/tasks/WriteTask.java (original)
+++ maven/mercury/trunk/mercury-ant/mercury-ant-tasks/src/main/java/org/apache/maven/mercury/ant/tasks/WriteTask.java Tue Dec 16 02:34:44 2008
@@ -24,10 +24,10 @@
 public class WriteTask
 extends AbstractAntTask
 {
-  private static final Language _lang = new DefaultLanguage( WriteTask.class );
+  private static final Language LANG = new DefaultLanguage( WriteTask.class );
   
-  public static final String TASK_NAME = _lang.getMessage( "write.task.name" );
-  public static final String TASK_DESC = _lang.getMessage( "write.task.desc" );
+  public static final String TASK_NAME = LANG.getMessage( "write.task.name" );
+  public static final String TASK_DESC = LANG.getMessage( "write.task.desc" );
   
   private String _repoid;
   private String _file;
@@ -82,7 +82,7 @@
   {
     if( _repoid == null )
     {
-      throwIfEnabled( _lang.getMessage( "write.repo.id.mandatory" ) );
+      throwIfEnabled( LANG.getMessage( "write.repo.id.mandatory" ) );
       return;
     }
     
@@ -90,13 +90,13 @@
     
     if( repo == null )
     {
-      throwIfEnabled( _lang.getMessage( "write.repo.not.found", _repoid ) );
+      throwIfEnabled( LANG.getMessage( "write.repo.not.found", _repoid ) );
       return;
     }
     
     if( _file == null )
     {
-      throwIfEnabled( _lang.getMessage( "write.file.mandatory" ) );
+      throwIfEnabled( LANG.getMessage( "write.file.mandatory" ) );
       return;
     }
     
@@ -104,25 +104,25 @@
     
     if( !file.exists() )
     {
-      throwIfEnabled( _lang.getMessage( "write.file.not.found", _file, _repoid ) );
+      throwIfEnabled( LANG.getMessage( "write.file.not.found", _file, _repoid ) );
       return;
     }
     
     if( Util.isEmpty( _name ) && Util.isEmpty( _pom ) )
     {
-      throwIfEnabled( _lang.getMessage( "write.no.name.no.pom", _file, _repoid ) );
+      throwIfEnabled( LANG.getMessage( "write.no.name.no.pom", _file, _repoid ) );
       return;
     }
 
     if( !Util.isEmpty( _name ) && !Util.isEmpty( _pom ) )
     {
-      throwIfEnabled( _lang.getMessage( "write.no.name.no.pom", _file, _repoid ) );
+      throwIfEnabled( LANG.getMessage( "write.no.name.no.pom", _file, _repoid ) );
       return;
     }
 
     if( !Util.isEmpty( _pom ) )
     {
-      throwIfEnabled( _lang.getMessage( "write.pom.not.supported", _file, _repoid ) );
+      throwIfEnabled( LANG.getMessage( "write.pom.not.supported", _file, _repoid ) );
       return;
     }
 
@@ -157,7 +157,7 @@
       }
       else
       {
-        throwIfEnabled( _lang.getMessage( "write.pom.not.supported", _file, _repoid ) );
+        throwIfEnabled( LANG.getMessage( "write.pom.not.supported", _file, _repoid ) );
         return;
       }
         

Modified: maven/mercury/trunk/mercury-md/mercury-md-sat/src/main/java/org/apache/maven/mercury/metadata/DependencyTreeBuilder.java
URL: http://svn.apache.org/viewvc/maven/mercury/trunk/mercury-md/mercury-md-sat/src/main/java/org/apache/maven/mercury/metadata/DependencyTreeBuilder.java?rev=727012&r1=727011&r2=727012&view=diff
==============================================================================
--- maven/mercury/trunk/mercury-md/mercury-md-sat/src/main/java/org/apache/maven/mercury/metadata/DependencyTreeBuilder.java (original)
+++ maven/mercury/trunk/mercury-md/mercury-md-sat/src/main/java/org/apache/maven/mercury/metadata/DependencyTreeBuilder.java Tue Dec 16 02:34:44 2008
@@ -59,8 +59,8 @@
 {
   public static final ArtifactMetadata DUMMY_ROOT = new ArtifactMetadata("__fake:__fake:1.0");
   
-  private static final Language _lang = new DefaultLanguage(DependencyTreeBuilder.class);
-  private static final IMercuryLogger _log = MercuryLoggerManager.getLogger( DependencyTreeBuilder.class ); 
+  private static final Language LANG = new DefaultLanguage(DependencyTreeBuilder.class);
+  private static final IMercuryLogger LOG = MercuryLoggerManager.getLogger( DependencyTreeBuilder.class ); 
   
   private Collection<MetadataTreeArtifactFilter> _filters;
   private List<Comparator<MetadataTreeNode>> _comparators;
@@ -158,7 +158,7 @@
   throws MetadataTreeException
   {
     if( Util.isEmpty( startMDs ) )
-      throw new MetadataTreeException( _lang.getMessage( "empty.md.collection") );
+      throw new MetadataTreeException( LANG.getMessage( "empty.md.collection") );
 
     List<MetadataTreeNode> deps = new ArrayList<MetadataTreeNode>( startMDs.size() );
 
@@ -203,7 +203,7 @@
         mr = _reader.readDependencies( nodeMD );
   
         if( mr == null )
-          throw new MetadataTreeException( _lang.getMessage( "artifact.md.not.found", nodeMD.toString() ) );
+          throw new MetadataTreeException( LANG.getMessage( "artifact.md.not.found", nodeMD.toString() ) );
         
         MetadataTreeNode node = new MetadataTreeNode( mr, parent, nodeQuery );
     
@@ -233,8 +233,8 @@
         for( ArtifactBasicMetadata md : dependencies )
         {
 
-if( _log.isDebugEnabled() )
-  _log.debug("node "+nodeQuery+", dep "+md );
+if( LOG.isDebugEnabled() )
+  LOG.debug("node "+nodeQuery+", dep "+md );
 
           List<ArtifactBasicMetadata> versions = expandedDeps.get( md );
           if( versions == null || versions.size() < 1 )
@@ -370,7 +370,7 @@
   throws MetadataTreeException
   {
     if( root == null )
-      throw new MetadataTreeException(_lang.getMessage( "empty.tree" ));
+      throw new MetadataTreeException(LANG.getMessage( "empty.tree" ));
     
     try
     {
@@ -393,7 +393,7 @@
   throws MetadataTreeException
   {
     if( root == null )
-      throw new MetadataTreeException(_lang.getMessage( "empty.tree" ));
+      throw new MetadataTreeException(LANG.getMessage( "empty.tree" ));
     
     try
     {

Modified: maven/mercury/trunk/mercury-repo/mercury-repo-cache-fs/src/main/java/org/apache/maven/mercury/repository/cache/fs/MetadataCacheFs.java
URL: http://svn.apache.org/viewvc/maven/mercury/trunk/mercury-repo/mercury-repo-cache-fs/src/main/java/org/apache/maven/mercury/repository/cache/fs/MetadataCacheFs.java?rev=727012&r1=727011&r2=727012&view=diff
==============================================================================
--- maven/mercury/trunk/mercury-repo/mercury-repo-cache-fs/src/main/java/org/apache/maven/mercury/repository/cache/fs/MetadataCacheFs.java (original)
+++ maven/mercury/trunk/mercury-repo/mercury-repo-cache-fs/src/main/java/org/apache/maven/mercury/repository/cache/fs/MetadataCacheFs.java Tue Dec 16 02:34:44 2008
@@ -62,7 +62,7 @@
   public static final String EVENT_UPDATE_GAV = "update.gav";
   public static final String EVENT_SAVE_RAW = "save.raw";
 
-  private static final Language _lang = new DefaultLanguage( RepositoryGAVMetadata.class );
+  private static final Language LANG = new DefaultLanguage( RepositoryGAVMetadata.class );
   
   static volatile Map<String, MetadataCacheFs> fsCaches = Collections.synchronizedMap( new HashMap<String, MetadataCacheFs>(2) ); 
   
@@ -93,7 +93,7 @@
     if( root == null 
         || ( root.exists() && root.isFile() )
     )
-      throw new IllegalArgumentException( _lang.getMessage( "bad.root.file", root == null ? "null" : root.getAbsolutePath() ) );
+      throw new IllegalArgumentException( LANG.getMessage( "bad.root.file", root == null ? "null" : root.getAbsolutePath() ) );
     
     String key = root.getCanonicalPath();
     

Modified: maven/mercury/trunk/mercury-repo/mercury-repo-virtual/src/main/java/org/apache/maven/mercury/repository/virtual/VirtualRepositoryReader.java
URL: http://svn.apache.org/viewvc/maven/mercury/trunk/mercury-repo/mercury-repo-virtual/src/main/java/org/apache/maven/mercury/repository/virtual/VirtualRepositoryReader.java?rev=727012&r1=727011&r2=727012&view=diff
==============================================================================
--- maven/mercury/trunk/mercury-repo/mercury-repo-virtual/src/main/java/org/apache/maven/mercury/repository/virtual/VirtualRepositoryReader.java (original)
+++ maven/mercury/trunk/mercury-repo/mercury-repo-virtual/src/main/java/org/apache/maven/mercury/repository/virtual/VirtualRepositoryReader.java Tue Dec 16 02:34:44 2008
@@ -91,8 +91,8 @@
   /** minimum # of queue elements to consider parallelization */
   private static int MIN_PARALLEL = 5;
   
-  private static final Language _lang = new DefaultLanguage( VirtualRepositoryReader.class );
-  private static final IMercuryLogger _log = MercuryLoggerManager.getLogger( VirtualRepositoryReader.class ); 
+  private static final Language LANG = new DefaultLanguage( VirtualRepositoryReader.class );
+  private static final IMercuryLogger LOG = MercuryLoggerManager.getLogger( VirtualRepositoryReader.class ); 
 
   //----------------------------------------------------------------------------------------------------------------------------
   private List<Repository>       _repositories = new ArrayList<Repository>(8);
@@ -310,7 +310,7 @@
             }
             catch( VersionException e )
             {
-              throw new RepositoryException( _lang.getMessage( "query.element.bad.version", key.toString(), e.getMessage() ) );
+              throw new RepositoryException( LANG.getMessage( "query.element.bad.version", key.toString(), e.getMessage() ) );
             }
             
             if( keyVersionRange.isSingleton() )
@@ -498,7 +498,7 @@
       List<ArtifactBasicMetadata> rejects = buckets == null ? null : buckets.get( RepositoryReader.NULL_READER );
   
       if( buckets == null )
-        throw new RepositoryException( _lang.getMessage( "internal.error.sorting.query", query.toString() ) ); 
+        throw new RepositoryException( LANG.getMessage( "internal.error.sorting.query", query.toString() ) ); 
         
       init();
       
@@ -522,7 +522,7 @@
           ArtifactResults rrRes = rr.readArtifacts( rrQuery );
           
           if( rrRes.hasExceptions() )
-            throw new RepositoryException( _lang.getMessage( "error.reading.existing.artifact", rrRes.getExceptions().toString(), rr.getRepository().getId() ) );
+            throw new RepositoryException( LANG.getMessage( "error.reading.existing.artifact", rrRes.getExceptions().toString(), rr.getRepository().getId() ) );
           
           if( rrRes.hasResults() )
             for( ArtifactBasicMetadata bm : rrRes.getResults().keySet() )
@@ -620,8 +620,8 @@
   public byte[] readMetadata( ArtifactBasicMetadata bmd )
   throws MetadataReaderException
   {
-    if( _log.isDebugEnabled() )
-      _log.debug( "Asking for pom: "+bmd);
+    if( LOG.isDebugEnabled() )
+      LOG.debug( "Asking for pom: "+bmd);
 
     return readRawData( bmd, "", "pom" );
   }
@@ -635,8 +635,8 @@
     GenericEvent event = null;
     String eventTag = null; 
     
-    if( _log.isDebugEnabled() )
-      _log.debug( "request for "+bmd+", classifier="+classifier+", type="+type );
+    if( LOG.isDebugEnabled() )
+      LOG.debug( "request for "+bmd+", classifier="+classifier+", type="+type );
     
     if( bmd == null )
       throw new IllegalArgumentException("null bmd supplied");
@@ -666,8 +666,8 @@
       byte [] res = null;
       Quality vq = new Quality( bmd.getVersion() );
       
-      if( _log.isDebugEnabled() )
-        _log.debug( "quality calculated as "+vq.getQuality() == null ? "null" :vq.getQuality().name() );
+      if( LOG.isDebugEnabled() )
+        LOG.debug( "quality calculated as "+vq.getQuality() == null ? "null" :vq.getQuality().name() );
       
       if( Quality.SNAPSHOT_QUALITY.equals( vq ) )
       {
@@ -679,10 +679,10 @@
           ArtifactBasicResults vRes = readVersions( query );
           if( Util.isEmpty( vRes ) )
           {
-            if( _log.isDebugEnabled() )
-              _log.debug( "no snapshots found - throw exception" );
+            if( LOG.isDebugEnabled() )
+              LOG.debug( "no snapshots found - throw exception" );
             
-            throw new MetadataReaderException( _lang.getMessage( "no.snapshots", bmd.toString(), classifier, type ) );
+            throw new MetadataReaderException( LANG.getMessage( "no.snapshots", bmd.toString(), classifier, type ) );
           }
             
             
@@ -697,10 +697,10 @@
           }
           else
           {
-            if( _log.isDebugEnabled() )
-              _log.debug( "no snapshots found - throw exception" );
+            if( LOG.isDebugEnabled() )
+              LOG.debug( "no snapshots found - throw exception" );
             
-            throw new MetadataReaderException( _lang.getMessage( "no.snapshots", bmd.toString(), classifier, type ) );
+            throw new MetadataReaderException( LANG.getMessage( "no.snapshots", bmd.toString(), classifier, type ) );
           }
         }
         catch( Exception e )
@@ -721,8 +721,8 @@
           res = rr.readRawData( bmdQuery, classifier, type );
           if( res != null )
           {
-            if( _log.isDebugEnabled() )
-              _log.debug( bmdQuery+" found in "+rr.getRepository().getServer() );
+            if( LOG.isDebugEnabled() )
+              LOG.debug( bmdQuery+" found in "+rr.getRepository().getServer() );
 
             if( _eventManager != null )
               eventRead.setInfo( eventRead.getInfo() );
@@ -743,8 +743,8 @@
         }
       }
       
-      if( _log.isDebugEnabled() )
-        _log.debug( "no data found, returning null" );
+      if( LOG.isDebugEnabled() )
+        LOG.debug( "no data found, returning null" );
       
       return null;
     }

Modified: maven/mercury/trunk/mercury-util/src/main/java/org/apache/maven/mercury/util/FileUtil.java
URL: http://svn.apache.org/viewvc/maven/mercury/trunk/mercury-util/src/main/java/org/apache/maven/mercury/util/FileUtil.java?rev=727012&r1=727011&r2=727012&view=diff
==============================================================================
--- maven/mercury/trunk/mercury-util/src/main/java/org/apache/maven/mercury/util/FileUtil.java (original)
+++ maven/mercury/trunk/mercury-util/src/main/java/org/apache/maven/mercury/util/FileUtil.java Tue Dec 16 02:34:44 2008
@@ -83,8 +83,8 @@
   public static final int    K = 1024;
   public static final int    DEFAULT_BUFFER_SIZE = 10 * K;
   //---------------------------------------------------------------------------------------------------------------
-  private static final IMercuryLogger _log = MercuryLoggerManager.getLogger( FileUtil.class );
-  private static final Language _lang = new DefaultLanguage( FileUtil.class );
+  private static final IMercuryLogger LOG = MercuryLoggerManager.getLogger( FileUtil.class );
+  private static final Language LANG = new DefaultLanguage( FileUtil.class );
 
   private static final OverlappingFileLockException FILE_LOCKED = new OverlappingFileLockException();
   //---------------------------------------------------------------------------------------------------------------
@@ -169,7 +169,7 @@
       int len = (int)file.length();
       if( len == 0 )
       {
-        _log.info( _lang.getMessage( "reading.empty.file", file.getAbsolutePath() ) );
+        LOG.info( LANG.getMessage( "reading.empty.file", file.getAbsolutePath() ) );
         return null;
       }
 
@@ -217,13 +217,13 @@
         }
         catch( IOException e )
         {
-          throw new FileUtilException( _lang.getMessage( "cannot.read.signature.file", sigFileName, e.getMessage() ) );
+          throw new FileUtilException( LANG.getMessage( "cannot.read.signature.file", sigFileName, e.getMessage() ) );
         }
         vs.add( sv );
       }
       else if( ! sv.getAttributes().isLenient() )
       {
-        throw new FileUtilException( _lang.getMessage( "no.signature.file", ext, sigFileName ) );
+        throw new FileUtilException( LANG.getMessage( "no.signature.file", ext, sigFileName ) );
       }
       // otherwise ignore absence of signature file, if verifier is lenient
     }
@@ -267,7 +267,7 @@
           else
           {
             if( !sv.getAttributes().isLenient() )
-              throw new StreamVerifierException( _lang.getMessage( "signature.failed", sv.getAttributes().getExtension(), fileName ) );
+              throw new StreamVerifierException( LANG.getMessage( "signature.failed", sv.getAttributes().getExtension(), fileName ) );
           }
         }
       }
@@ -537,7 +537,7 @@
       if( !sf.exists() )
       {
         if( force )
-          throw new StreamVerifierException( _lang.getMessage( "no.mandatory.signature", f.getAbsolutePath(), sf.getAbsolutePath() ) );
+          throw new StreamVerifierException( LANG.getMessage( "no.mandatory.signature", f.getAbsolutePath(), sf.getAbsolutePath() ) );
         else
           continue;
       }
@@ -581,7 +581,7 @@
 
       if( fl != null )
       {
-        throw new StreamVerifierException( _lang.getMessage( "file.failed.verification", f.getAbsolutePath(), fl.toString() ) );
+        throw new StreamVerifierException( LANG.getMessage( "file.failed.verification", f.getAbsolutePath(), fl.toString() ) );
       }
     }
     finally
@@ -595,35 +595,35 @@
   public static void main( String[] args )
   throws IOException, StreamObserverException
   {
-    Option sign      = new Option( "sign", _lang.getMessage( "option.sign" ) );
-    Option verify    = new Option( "verify", _lang.getMessage( "option.verify" ) );
+    Option sign      = new Option( "sign", LANG.getMessage( "option.sign" ) );
+    Option verify    = new Option( "verify", LANG.getMessage( "option.verify" ) );
     OptionGroup  cmd = new OptionGroup();
     cmd.addOption( sign );
     cmd.addOption( verify );
 
-    Option recurce   = new Option( "r", _lang.getMessage( "option.r" ) );
-    Option force     = new Option( "force", _lang.getMessage( "option.force" ) );
+    Option recurce   = new Option( "r", LANG.getMessage( "option.r" ) );
+    Option force     = new Option( "force", LANG.getMessage( "option.force" ) );
 
     OptionGroup  sig = new OptionGroup();
-    Option sha1      = new Option( "sha1", _lang.getMessage( "option.sha1" ) );
-    Option pgp       = new Option( "pgp", _lang.getMessage( "option.pgp" ) );
+    Option sha1      = new Option( "sha1", LANG.getMessage( "option.sha1" ) );
+    Option pgp       = new Option( "pgp", LANG.getMessage( "option.pgp" ) );
     sig.addOption( sha1 );
     sig.addOption( pgp );
 
     Option keyring   = OptionBuilder.withArgName( "file" )
                                     .hasArg()
                                     .withType( java.io.File.class )
-                                    .withDescription( _lang.getMessage( "option.keyring" ) )
+                                    .withDescription( LANG.getMessage( "option.keyring" ) )
                                     .create( "keyring" )
                                     ;
     Option keyid     = OptionBuilder.withArgName( "hexstring" )
                                     .hasArg()
-                                    .withDescription( _lang.getMessage( "option.keyid" ) )
+                                    .withDescription( LANG.getMessage( "option.keyid" ) )
                                     .create( "keyid" )
                                     ;
     Option keypass   = OptionBuilder.withArgName( "string" )
                                     .hasArg()
-                                    .withDescription( _lang.getMessage( "option.keypass" ) )
+                                    .withDescription( LANG.getMessage( "option.keypass" ) )
                                     .create( "keypass" )
                                     ;
 
@@ -688,7 +688,7 @@
       }
       else
       {
-        System.err.println( _lang.getMessage( "bad.pgp.args" ) );
+        System.err.println( LANG.getMessage( "bad.pgp.args" ) );
         return;
       }
     }
@@ -727,12 +727,12 @@
       f = new File( fName );
       if( ! f.exists() )
       {
-        System.out.println( _lang.getMessage( "file.not.exists", fName ) );
+        System.out.println( LANG.getMessage( "file.not.exists", fName ) );
         continue;
       }
       if( f.isDirectory() && ! recurse )
       {
-        System.out.println( _lang.getMessage( "file.is.directory", fName ) );
+        System.out.println( LANG.getMessage( "file.is.directory", fName ) );
         continue;
       }
       if( sign )
@@ -765,14 +765,14 @@
       try{ Thread.sleep( 1l ); } catch( InterruptedException e ){}
       df.mkdirs();
       exists = df.exists();
-      _log.info( _lang.getMessage( "had.to.create.directory", dir, exists + "" ) );
+      LOG.info( LANG.getMessage( "had.to.create.directory", dir, exists + "" ) );
     }
 
     if( !exists )
-      throw new IOException( _lang.getMessage( "cannot.create.directory", dir ) );
+      throw new IOException( LANG.getMessage( "cannot.create.directory", dir ) );
 
     if( !df.isDirectory() )
-      throw new IOException( _lang.getMessage( "file.is.not.directory", dir, df.exists() + "", df.isDirectory() + "", df.isFile() + "" ) );
+      throw new IOException( LANG.getMessage( "file.is.not.directory", dir, df.exists() + "", df.isDirectory() + "", df.isFile() + "" ) );
 
     File lockFile = new File( dir,LOCK_FILE );
 
@@ -823,14 +823,14 @@
       try{ Thread.sleep( 1l ); } catch( InterruptedException e ){}
       df.mkdirs();
       exists = df.exists();
-      _log.info( _lang.getMessage( "had.to.create.directory", dir, exists + "" ) );
+      LOG.info( LANG.getMessage( "had.to.create.directory", dir, exists + "" ) );
     }
 
     if( !exists )
-      throw new IOException( _lang.getMessage( "cannot.create.directory", dir ) );
+      throw new IOException( LANG.getMessage( "cannot.create.directory", dir ) );
 
     if( !df.isDirectory() )
-      throw new IOException( _lang.getMessage( "file.is.not.directory", dir, df.exists() + "", df.isDirectory() + "", df.isFile() + "" ) );
+      throw new IOException( LANG.getMessage( "file.is.not.directory", dir, df.exists() + "", df.isDirectory() + "", df.isFile() + "" ) );
 
     File lockFile = new File( dir,LOCK_FILE );
     if( !lockFile.exists() )
@@ -867,7 +867,7 @@
     {
       File df = new File( dir );
       if( !df.isDirectory() )
-        throw new IOException( _lang.getMessage( "file.is.not.directory", dir ) );
+        throw new IOException( LANG.getMessage( "file.is.not.directory", dir ) );
 
       File lock = new File( dir,LOCK_FILE );
       if( lock.exists() )
@@ -875,7 +875,7 @@
     }
     catch( IOException e )
     {
-      _log.error( e.getMessage() );
+      LOG.error( e.getMessage() );
     }
   }
   //---------------------------------------------------------------------------------------------------------------
@@ -931,7 +931,7 @@
   public static int depth( File file )
   {
     if( file == null || !file.exists() )
-      throw new IllegalArgumentException( _lang.getMessage( "file.not.exists.error", file == null ? "null" : file.getAbsolutePath() ) );
+      throw new IllegalArgumentException( LANG.getMessage( "file.not.exists.error", file == null ? "null" : file.getAbsolutePath() ) );
 
     if( file.isFile() )
       return 0;